[openorb-users] OpenORB NamingService: java.io.EOFException

[rosmi <ros...@wi...>]

Hi,
I am facing problem with CORBA service. The corba goes down frequently in
this site and because of that related services also goes down.  Can anyone
help me in finding why CORBA is getting restarted in this site? Please
provide your inputs on this. 

Following are the errors, I could see from the related log files.
CORBA.COMM_FAILURE failure error was shown once as shown below.

07.04.26 05:25:53.303 VRB (MI2Server) [main]
GWCAlarmNotifListener::cleanup()-caught Exception,
Ex=org.omg.CORBA.COMM_FAILURE: vmcid: SUN minor code: 201 completed: No

Main exceptions thrown are 

Error receiving message in process_or_enqueue
Apr 26 10:32:49 anycmt OpenORB NamingService: java.io.EOFException
Apr 26 10:32:49 anycmt OpenORB NamingService:   at
org.openorb.iiop.IIOPTransport.readMagic(IIOPTransport.java:650)
Apr 26 10:32:49 anycmt OpenORB NamingService:   at
org.openorb.iiop.IIOPTransport.recvMessage(IIOPTransport.java:489)
Apr 26 10:32:49 anycmt OpenORB NamingService:   at
org.openorb.iiop.SocketQueue.process_or_enqueue(SocketQueue.java:254)
Apr 26 10:32:49 anycmt OpenORB NamingService:   at
org.openorb.iiop.SocketQueue.receive(SocketQueue.java:203)
Apr 26 10:32:49 anycmt OpenORB NamingService:   at
org.openorb.iiop.IIOPServerChannel.run_recv(IIOPServerChannel.java:567)
Apr 26 10:32:49 anycmt OpenORB NamingService:   at
org.openorb.net.ServerManagerImpl$ChannelRecvRunner.run(ServerManagerImpl.java:922)
Apr 26 10:32:49 anycmt OpenORB NamingService:   at
java.lang.Thread.run(Thread.java:534)
Apr 26 10:32:49 anycmt OpenORB NamingService: java.io.EOFException
Apr 26 10:32:49 anycmt OpenORB NamingService:   at
org.openorb.iiop.IIOPTransport.readMagic(IIOPTransport.java:650)
Apr 26 10:32:49 anycmt OpenORB NamingService:   at
org.openorb.iiop.IIOPTransport.recvMessage(IIOPTransport.java:489)
Apr 26 10:32:49 anycmt OpenORB NamingService:   at
org.openorb.iiop.IIOPTransport.close(IIOPTransport.java:298)
Apr 26 10:32:49 anycmt OpenORB NamingService:   at
org.openorb.iiop.SocketQueue.close(SocketQueue.java:168)
Apr 26 10:32:49 anycmt OpenORB NamingService:   at
org.openorb.iiop.IIOPServerChannel.close(IIOPServerChannel.java:425)
Apr 26 10:32:49 anycmt OpenORB NamingService:   at
org.openorb.iiop.SocketQueue.process_or_enqueue(SocketQueue.java:275)
Apr 26 10:32:49 anycmt OpenORB NamingService:   at
org.openorb.iiop.SocketQueue.receive(SocketQueue.java:203)
Apr 26 10:32:49 anycmt OpenORB NamingService:   at
org.openorb.iiop.IIOPServerChannel.run_recv(IIOPServerChannel.java:567)
Apr 26 10:32:49 anycmt OpenORB NamingService:   at
org.openorb.net.ServerManagerImpl$ChannelRecvRunner.run(ServerManagerImpl.java:922)
Apr 26 10:32:49 anycmt OpenORB NamingService:   at
java.lang.Thread.run(Thread.java:534)
 
07.04.26 05:25:52.593 CRT (TrunkProv@1.0) [main]
org.omg.CORBA.OBJECT_NOT_EXIST:   vmcid: OMG  minor code: 2  completed: No
        at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native
Method)
        at
sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39)
        at
sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27)
        at java.lang.reflect.Constructor.newInstance(Constructor.java:274)
        at java.lang.Class.newInstance0(Class.java:308)
        at java.lang.Class.newInstance(Class.java:261)
        at
com.sun.corba.se.internal.iiop.messages.ReplyMessage_1_2.getSystemException(ReplyMessage_1_2.java:90)
        at
com.sun.corba.se.internal.iiop.ClientResponseImpl.getSystemException(ClientResponseImpl.java:105)
        at
com.sun.corba.se.internal.corba.ClientDelegate.invoke(ClientDelegate.java:314)
        at org.omg.CORBA.portable.ObjectImpl._invoke(ObjectImpl.java:457)
        at
org.omg.CosNaming._NamingContextExtStub.unbind(_NamingContextExtStub.java:440)
        at easynaming.EasyNaming.unbind_from_string(EasyNaming.java:134)
        at
com.nortelnetworks.mi2.mi2server.MI2Application.removeFromNameService(MI2Application.java:282)
        at
com.nortelnetworks.mi2.mi2server.MI2Application.shutdown(MI2Application.java:587)
        at
com.nortelnetworks.mi2.mi2server.MI2ApplicationRegistry.shutdown(MI2ApplicationRegistry.java:373)
        at
com.nortelnetworks.mi2.mi2server.MI2ApplicationRegistry.shutdown(MI2ApplicationRegistry.java:317)
        at
com.nortelnetworks.mi2.mi2server.MI2Server.shutdown(MI2Server.java:246)
        at
com.nortelnetworks.mi2.mi2main.MI2Main.waitForShutdown(MI2Main.java:204)
        at com.nortelnetworks.mi2.mi2main.MI2Main.<init>(MI2Main.java:103)
        at com.nortelnetworks.mi2.mi2main.MI2Main.main(MI2Main.java:62)
 
 
Regards,
Rosmi
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